Laser therapy has long been successfully used in modern cosmetology. Laser-based devices are constantly being improved, which explains the widespread popularity of procedures based on them. We would like to introduce to you 5 laser facial rejuvenation methods.
№1 Fractional laser facial rejuvenation
Laser hardware facial rejuvenation is a non-surgical hardware cosmetic procedure. The essence of this procedure is the resurfacing of facial tissues using high heat, which is generated by laser energy. The result is skin rejuvenation and resurfacing.
In this process, fragmentation treatment of problem areas occurs by intense exposure to light waves, which are converted into thermal energy.
Laser facial rejuvenation is the most effective method to date, to completely remove wrinkles, fine lines, areas of skin pigmentation and flabby on the epidermis. The impact is made using a special apparatus that generates laser energy.
The device is equipped with special options that regulate the depth of penetration and temperature of the laser beam. Choosing the right options is essential, because if you do it wrong, you can cause burns or irreversible changes to the skin. When choosing the right options, the esthetician focuses on the patient's age, structure, thickness, and skin type.
Fractional laser skin rejuvenation is particularly effective. During this process, there is a gradual processing of problem and defective areas. High temperature contributes to the destruction of tissues, or rather contributes to their exhaustion, which further stimulates the regeneration and renewal of these areas.
Fractional laser facial rejuvenation can remove:
- black spot;
- deep nasolabial folds;
- acne, acne and pimples;
- spider veins;
- demodicosis.
Fractional ablation is used to instantly remove skin imperfections. It is known that uneven cell growth can be observed in different parts of the face. So in one area the epidermis is dry and irritated, while the area nearby is clean and smooth. For such defective areas, laser treatments are used.
This method is the most effective because it works in a clockwise direction. Thus, minimal skin damage occurs and all side effects disappear within 3 days. This method allows you to gently press the epidermis and treat large areas of skin in one session. At the same time, the ability of the epidermis to regenerate and recover quickly is improved.
This type of procedure has practically no side effects and complications are extremely rare. Hyperpigmentation and skin scarring in the treated area were not observed. This procedure can be performed on delicate areas of skin (around the eyes, eyelids and neck) and does not require anesthesia.
How is the procedure done?
First of all, you should clean the skin affected by decorative cosmetics and dirt. It is not recommended to wear makeup two days before the treatment. It is recommended to perform laser operations in the cold and cloudy season, so that the positive effect does not cause damage to the already vulnerable skin.
Laser rejuvenation algorithm:
- The esthetician performs a skin exfoliation for a complete clean.
- Local anesthesia is performed.
- The doctor will then conduct laser treatment of the problem areas or the entire face. It is best to do the treatment in one session or only on the face, or on the neck and facial area.
- After the treatment, special emollients are applied to the skin, which will soothe the skin and reduce discomfort.
The lesson lasts about 1 hour. However, the duration of manipulation depends on the size of the treated areas.
recovery time
If it is necessary to undergo a laser treatment consisting of several sessions, a certain care is required after each course, which will ensure a quick recovery of the skin. After all, laser therapy stimulates cellular processes and in order for them to take place without excess, you need to follow simple rules:
- during this period, intensively moisturize the epidermis using creams and masks;
- do not peel and exfoliate;
- do not bathe and shower with hot water;
- do not visit saunas, solariums and swimming pools;
- sunbathing is prohibited;
- do not use lotions containing alcohol;
- do not take tetracycline antibiotics;
- the use of sunscreen in any weather is extremely important;
- try not to use decorative cosmetics (or use delicate textures);
- take vitamin and mineral complexes;
- to walk outside.
Preparations with regenerating agents dexpanthenol, as well as natural thermal water, will help accelerate the skin's recovery process.
For segmental rejuvenation, the apparatus of the American company Palomar Medical Technologies is used. Fraxel and Affirm devices are also popular. All laser skin rejuvenation devices share the same operating principle, so specialists will simplify their use.
No. 2 The principle of operation of the neodymium laser
In particular demand is a solid-state laser emitter, the design of which is based on a crystal of yttrium aluminum garnet. The yttrium aluminum garnet crystal is activated by neodymium ions. Neodymium is a rare chemical element, a silvery-white metal with a golden hue.
The outstanding feature of this type of laser is the intensity, intensity and length of light, which can penetrate 6-8 mm deep in the tissue. Neodymium laser is successfully used in surgery, urology, gynecology, treatment of malignancies, because it has the ability to clot blood vessels and reduce bleeding during surgery.
A neodymium laser is a hardware device capable of generating laser beams with different wavelengths, both minimum 532 nm, 585 nm, 650 and maximum 1064 nm. This type of radiation contributes to various facial rejuvenation methods and increases the effectiveness of laser hardware techniques. What are the capabilities of the neodymium laser?
With it, you can:
- skin rejuvenation;
- acne treatment;
- perform epilation;
- removal of spider veins;
- Remove traces of following acne;
- remove age spots;
- tattoo removal;
- makes scars, scars and stretch marks on the body less noticeable.
Neodymium laser rejuvenation procedure
Neodymium laser can rejuvenate facial skin. Improved blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize the "youth" proteins collagen and elastin. New collagen is distinguished by its strong, orderly fibrous structure, which allows you to reframe the skin, improve facial contours and tighten the chin area.
Small wrinkles and deep folds also undergo metamorphosis: the former is completely smoothed out, while the latter is less noticeable. As a result, the face looks fresh, healthy, and free of wrinkles, dark spots and pigmentation.
When working with a device based on a neodymium laser, photoaging of the scar tissue occurs, which can make the skin smooth and even. Normalization of blood circulation in the capillaries ensures the disappearance of pigment spots and stagnation left behind after acne, which for a long time remain in the place of an abscess that broke out.
The advantages of this type of laser are as follows:
- The many different pulse lengths allow you to develop an individual approach depending on the individual patient's skin characteristics.
- The neodymium laser works in a point mode, carefully treating the desired areas.
- This type of laser is equipped with a multi-level cooling system and allows you to perform any procedure comfortably and safely.
- The laser's cooling system prevents heating of the surface layers of the skin and prevents thermal burns.
- The dual system that converts the device from one type of operation to another allows you to carry out processes in different directions without changing nozzles during a session.
- Controlling the physical characteristics of the emitted light (pulse number, energy density, wavelength) allows you to closely match the characteristics of the patient's photocoagulation pattern. In addition, the physical characteristics did not change throughout the session.
- Neodymium laser based devices completely eliminate the risk of side effects and complications.
The use of neodymium lasers in cosmetology has improved methods of skin rejuvenation and eliminated many cosmetic defects.
№3 Restorative Bio-Laser for Skin Renewal
Modern cosmetology uses a variety of minimally invasive and non-surgical technologies to rejuvenate the face and shape it. One of these innovative methods is laser biorevitalization. This method is highly effective in eliminating age-related skin problems and promoting its rejuvenation.
The word "biorevitalization" literally means "return to life". Over the years, the aging process takes place in the human body. Unfortunately, these processes also extend to the skin. It loses its beauty, sagging, the amount of collagen, elastin and hyaluronic acid produced in the skin decreases.
Bio laser is the introduction of hyaluronic acid into the skin using laser radiation.
The bio-regeneration process helps to restore elasticity, firmness and natural color to the skin. What is this method? The skin is affected in a way that causes the activation of the cells' own resources and their rapid recovery. This role is performed by fibroblasts. Fibroblasts are connective tissue cells responsible for the production of collagen, elastic fibers, and hyaluronic acid, which hold water in the cells.
In contrast, collagen and elastin are the backbone of the skin, allowing you to keep it in good shape and make it elastic. Over the years, the number of fibroblasts decreased markedly. The remaining fibroblasts lose their activity and produce the necessary substances in smaller amounts. As a result, the skin ages: becomes less elastic, less elastic and wrinkles appear.
Laser bio-regeneration promotes deep penetration of hyaluronic acid into the skin.
For this procedure, a low intensity "cold" infrared laser is used. It was first developed and applied in Germany.
Revival Process
What happens during laser resurfacing? A small amount of hyaluronic acid is applied to a certain area of the skin and by using a laser it penetrates the skin tissues. Under the action of the laser, the characteristic component of hyaluronic acid is evenly distributed among the skin layers through the opened transport channels. During the procedure, the skin does not heat up, does not peel and is not afraid of ultraviolet rays.
For this reason, non-injection laser biorevitalization can be performed at any time of the year. You should know that low molecular weight hyaluronic acid is used for this procedure. High molecular weight hyaluronic acid cannot pass through the skin barrier and remains on the skin surface. Natural hyaluronic acid is a polymer (a chain link) and has several thousand bonds in its structure.
But when applied externally, the long chains of bonds cannot penetrate the skin barrier. It is for this reason that they resort to hardware and hardware contact methods. The high molecular hyaluronic acid in the cream only moisturizes on the surface of the skin and does not penetrate deep inside.
The introduction of hyaluronic acid into the epidermis is a rather complicated procedure. It's all about its molecular weight, which is 5–20 million daltons. This number is hundreds of times greater than the distance between cells in the epidermis.
After a certain chemical reaction, high molecular weight hyaluronic acid becomes low molecular weight. An acidic component of 5-10 such units easily penetrates the skin, and under the action of a laser, the short units combine into polymer chains and help fibroblasts retain moisture in the cells. In this way, the lifting effect will be achieved. The skin becomes elastic and firm as when it was young.
In some cases, before the procedure, it is advisable to peel the face and apply heat to the medicine to better penetrate the skin. The laser-irradiated tissues are rapidly regenerated and the biorevitalization procedure gives immediate positive results.
Bioremediation should be used in the following areas of the body showing signs of aging:
- wrinkle
- loose skin
- dry skin
- the presence of post-acne scars
The number of biological restorations is determined by the esthetician. It depends on the condition of the skin and the goal pursued. To eliminate skin flaking and improve rough skin, you should perform 5-10 treatments, with an interval of 5-7 days. Results after one session can last from 6 weeks to 6 months. After the procedure, you should drink plenty of water and use moisturizing creams.
Laser biorecovery process for stable and effective results. In addition, the results are immediately noticeable. Consider the advantages of this approach:
After the treatment, the skin looks fresh, visibly moisturized. Small wrinkles are smoothed out, skin is improved. Saturation of the skin with hyaluronic acid stimulates the production of collagen and elastin.
Overall, this laser facial rejuvenation method is completely safe and suitable for almost everyone. To avoid complications, you should carefully choose a cosmetic clinic, considering referrals and work experience. Also, pay attention to the experience and professionalism of the esthetician. Take your time and consider some of the recommendations in detail before scaling in anyone's favor.
№4 What is elos (elos) rejuvenation?
Elos (elos) - rejuvenation - is a hardware method, based on the simultaneous use of lasers, radio frequencies and light radiation. The positive effect of the procedure occurs due to the action of the device not only on the surface of the epidermis, but also on the deep layers of the skin. Literally, the term elos (elos) means "photoelectric synergy. "The principle of this method is quite simple: light is absorbed by the tissues, and in the deep layers of the skin is absorbed. converted into heat energy.
The essence of the method is the absorption of light and electric current by the skin cells, so that the light radiation is converted deep into the skin into heat energy. The effect of the electric current is stronger in areas of skin that have been warmed by light.
Thus, the electric current has a selective effect on the tissues and affects more deeply the already heated dermis. This type of impact is successfully used in the treatment of age-related skin defects and various cosmetic defects.
During this process, the following processes are enabled:
- Intensive heating of tissues activates the activity of fibroblasts. As a result, the production of collagen, elastin and hyaluronic acid is stimulated, which contributes to the lifting of soft tissues.
- Certain processes of heating the blood in the capillaries contribute to the rapid disappearance of rosacea (network of blood vessels) of the face, due to the coagulation of blood and proteins.
- Heating of the tissues also contributes to the destruction of the pigment melanin. Melanin is a pigment produced by melanocytes. As a result, clear skin always looks younger than pigmented.
The special nozzles of the elos apparatus perform targeted, targeted and selective actions, affecting only problem areas of the skin without damaging the skin, but only eliminating defects. existing spots on the skin.
Stages of the procedure
- The process begins with removing makeup from the skin.
- Special glasses are worn over the eyes (such as on tanning beds) to protect the eyes from glare.
- In most cases, the procedure does not require anesthesia, but this depends on the patient's tolerance threshold. Therefore, the doctor decides whether to administer anesthesia or not after discussing with the patient. Elos-like sensation - the procedure is similar to a mild injection, causing a pleasant tingling rather than pain.
- A special gel is applied to the face, which conducts electricity and light energy very well. The process lasts no more than an hour, if we only talk about the face, but in general, the duration of the procedure depends on the area of the skin to be treated.
- Equipment for the Elos process has several nozzles that are used to solve a particular problem. The maximum depth through which light energy penetrates is 5 mm. Power and amperage are selected individually for each patient so as not to cause severe burns, pain and discomfort.
- At the end of the treatment, a cooling and soothing cream is applied to the skin. This must be done to avoid burns.
After the procedure, the skin turns red and swollen, there are burns on it. Edema, skin congestion, and burns persist for the next few days. After about 3 or 5 days, the swelling and redness completely disappear, age spots become more pronounced. Don't be afraid of this, as age spots will disappear along with damaged skin, making way for smooth, glowing skin. After another 7 days, the skin peeling process begins.
The duration of the session is 45-60 minutes. For a comprehensive rejuvenation course, it is necessary to conduct at least 5-7 sessions, once a month.
The Elos procedure is recommended in the following cases:
- the presence of mimic wrinkles;
- the presence of rosacea (spider veins);
- attractive aging;
- dark skin;
- acne and acne;
- scars and scars after acne;
- uneven skin tone;
- increased skin pigmentation.
It should be remembered that Elos does not prevent the appearance of new age spots. It helps to remove existing stains, but after the procedure, you need to protect the skin from UV radiation more carefully.
In addition, you should not set too high a demand for this procedure. Elos - this technique is not a panacea, because there is no panacea. In cosmetology, there are unshakable rules that are always the same: our skin ages.
Even the most advanced methods and techniques cannot turn back time, but we have the ability to stop the aging process and push it as far as possible. For this reason, this technique cannot permanently remove wrinkles or gravity ptosis. There are other more radical methods for this.
Another important fact to know is that the process of formation and maturation of collagen fibers is 28 days. Therefore, the interval between sessions is at least 21 days. Regular elos procedures do not contribute to facial rejuvenation and improvement of skin parameters. It's just money blowing in the wind.
№5 Laser nanoperforation: what is the essence of the method?
Laser-based cosmetic procedures have firmly entered our lives. They are effective, fast and convenient. Furthermore, laser-based techniques do not stand still, but are constantly being improved, supplemented with new creative nuances.
Laser nanoperforation is a unique hardware technique for skin rejuvenation, there is no similar method available today. With its help, you can effectively remove age-related skin imperfections. The method is based on the principle of self-healing and skin repair.
The essence of this method is to use a special device that projects a laser with a narrowly focused impact on the skin. The laser device used divides the light beam into a large number of microscopic beams. The laser beam creates nanoparticles (microscopic holes) in the skin, invisible to the human eye, through which scattered beams of light penetrate the skin. These nanocracks are microscopic skin lesions.
After a certain time, the skin's defense mechanisms are mobilized, healthy skin cells are activated and begin to recover vigorously. As a result, fibroblasts are activated, collagen and elastin synthesis is stimulated, the water balance of the skin is restored, skin hydration is improved due to increased production of hyaluronic acid.
In addition, laser nanoperforation helps to thin the upper stratum corneum and remove dead, keratinized cells of the epidermis, thus erasing all skin imperfections from bumps to wrinkles.
How is the procedure done?
This procedure is in demand both by patients of cosmetic clinics and by cosmetologists.
The procedure is carried out using a special nozzle, which contributes to fragmentation of the laser beam into microscopic light options. When exposed to the skin, microscopic light radiation causes injury, leading to enhanced skin repair and renewal.
Stages of the procedure:
- The procedure begins with cleansing the skin, which is carried out with a special lotion.
- A special nozzle is placed on the laser device, which can split the laser beam into many nano-beams.
- Direct skin treatment covers different areas. Laser irradiation takes no more than 20 minutes, during which time the entire circumference of the skin is treated.
After the procedure, the flushed facial skin caused by the action of the laser on the skin will heat up and expand the capillaries, but this improves blood microcirculation, which has a beneficial effect on the processes taking place on the skin. skin.
The number of sessions is determined by the esthetician. It depends on the skin condition and the problems that need to be overcome. On average, the procedure consists of 1, 2 or 3 sessions.
Laser nanoperforation is gentle on the skin and does not require anesthesia. During the procedure, you only feel a slight tingling and redness on your face, which will disappear by the next day. Nanoresurfacing can be performed at any time of the year (but still avoiding direct exposure to UV radiation) and laser resurfacing can only be done in the cold season whenno insulation activity.
Skin flushing after a nano laser treatment session is a natural phenomenon, so don't worry in case of intense redness. This process speaks of beneficial changes in the skin, since there is dilation of the capillaries under the action of the laser on the skin.
On the second day after the procedure, the reddened skin will begin to peel off, leading to the renewal of the epidermis. The injured surface of the skin must be treated for a while with special products that soothe, moisturize and restore the epidermis.
The first two weeks after the procedure, you should protect your skin from the negative effects of UV radiation. It is also not recommended to use decorative cosmetics for two weeks.
You should know that nano laser skin resurfacing is performed at any time of the year, for all skin types, regardless of the gender and age of the patient. The only contraindications are the above conditions and individual intolerance to laser irradiation of the skin.